class PotentialServiceBack < ActiveRecord::Migration
  def self.up
    remove_column :members, :service_back_total
    add_column :members, :potential_service_back_completed, :tinyint, :default => 0
    add_column :members, :service_back_total, :tinyint, :default => 0
  end

  def self.down
    remove_column :members, :potential_service_back_completed
    remove_column :members, :service_back_total
    add_column :members, :service_back_total, :integer, :default => 0
  end
end
